1 /*
2 * Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
35 import javax.sound.midi.Synthesizer;
36
37 /**
38 * A {@code SoundbankReader} supplies soundbank file-reading services. Concrete
39 * subclasses of {@code SoundbankReader} parse a given soundbank file, producing
40 * a {@link Soundbank} object that can be loaded into a {@link Synthesizer}.
41 *
42 * @since 1.3
43 * @author Kara Kytle
44 */
45 public abstract class SoundbankReader {
46
47 /**
48 * Obtains a soundbank object from the URL provided.
49 *
50 * @param url URL representing the soundbank
51 * @return soundbank object
52 * @throws InvalidMidiDataException if the URL does not point to valid MIDI
53 * soundbank data recognized by this soundbank reader
54 * @throws IOException if an I/O error occurs
55 */
56 public abstract Soundbank getSoundbank(URL url)
57 throws InvalidMidiDataException, IOException;
58
59 /**
60 * Obtains a soundbank object from the {@code InputStream} provided.
61 *
62 * @param stream {@code InputStream} representing the soundbank
63 * @return soundbank object
64 * @throws InvalidMidiDataException if the stream does not point to valid
65 * MIDI soundbank data recognized by this soundbank reader
66 * @throws IOException if an I/O error occurs
67 */
68 public abstract Soundbank getSoundbank(InputStream stream)
69 throws InvalidMidiDataException, IOException;
70
71 /**
72 * Obtains a soundbank object from the {@code File} provided.
73 *
74 * @param file the {@code File} representing the soundbank
75 * @return soundbank object
76 * @throws InvalidMidiDataException if the file does not point to valid MIDI
77 * soundbank data recognized by this soundbank reader
78 * @throws IOException if an I/O error occurs
79 */
80 public abstract Soundbank getSoundbank(File file)
81 throws InvalidMidiDataException, IOException;
82 }
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1 /*
2 * Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
35 import javax.sound.midi.Synthesizer;
36
37 /**
38 * A {@code SoundbankReader} supplies soundbank file-reading services. Concrete
39 * subclasses of {@code SoundbankReader} parse a given soundbank file, producing
40 * a {@link Soundbank} object that can be loaded into a {@link Synthesizer}.
41 *
42 * @since 1.3
43 * @author Kara Kytle
44 */
45 public abstract class SoundbankReader {
46
47 /**
48 * Obtains a soundbank object from the URL provided.
49 *
50 * @param url URL representing the soundbank
51 * @return soundbank object
52 * @throws InvalidMidiDataException if the URL does not point to valid MIDI
53 * soundbank data recognized by this soundbank reader
54 * @throws IOException if an I/O error occurs
55 * @throws NullPointerException if {@code url} is {@code null}
56 */
57 public abstract Soundbank getSoundbank(URL url)
58 throws InvalidMidiDataException, IOException;
59
60 /**
61 * Obtains a soundbank object from the {@code InputStream} provided.
62 *
63 * @param stream {@code InputStream} representing the soundbank
64 * @return soundbank object
65 * @throws InvalidMidiDataException if the stream does not point to valid
66 * MIDI soundbank data recognized by this soundbank reader
67 * @throws IOException if an I/O error occurs
68 * @throws NullPointerException if {@code stream} is {@code null}
69 */
70 public abstract Soundbank getSoundbank(InputStream stream)
71 throws InvalidMidiDataException, IOException;
72
73 /**
74 * Obtains a soundbank object from the {@code File} provided.
75 *
76 * @param file the {@code File} representing the soundbank
77 * @return soundbank object
78 * @throws InvalidMidiDataException if the file does not point to valid MIDI
79 * soundbank data recognized by this soundbank reader
80 * @throws IOException if an I/O error occurs
81 * @throws NullPointerException if {@code file} is {@code null}
82 */
83 public abstract Soundbank getSoundbank(File file)
84 throws InvalidMidiDataException, IOException;
85 }
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